There has been a lot of discussion (issues 4242 and 5262) about making
`FROM scratch` either a special case or making `FROM` optional, implying
starting from an empty file system.
This patch makes the build command `FROM scratch` special cased from now on
and if used does not pull/set the the initial layer of the build to the ancient
image ID (511136ea..) but instead marks the build as having no base image. The
next command in the dockerfile will create an image with a parent image ID of "".
This means every image ever can now use one fewer layer!
This also makes the image name `scratch` a reserved name by the TagStore. You
will not be able to tag an image with this name from now on. If any users
currently have an image tagged as `scratch`, they will still be able to use that
image, but will not be able to tag a new image with that name.
Goodbye '511136ea3c5a64f264b78b5433614aec563103b4d4702f3ba7d4d2698e22c158',
it was nice knowing you.
Fixes#4242
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: 8936789919c5c8004f346f44a3452d1521818b60
Component: engine
Forbid `docker run -t` with a redirected stdin (such as `echo test |
docker run -ti busybox cat`). Forbid `docker exec -t` with a redirected
stdin. Forbid `docker attach` with a redirect stdin toward a tty enabled
container.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 67e3ddb75ff27b8de0022e330413b4308ec5b010
Component: engine
This adds the docker daemon's root directory to docker info when running
in debug mode. This allows the user to view the root directory where
docker is writing and storing state.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: 654da4e151c449725b6996d47b7ff33767e87da9
Component: engine
Right now 'docker build' will send:
Sending build context to Docker daemon
to stderr, instead of stdout. This PR fixes that.
I looked in the rest of api/client/commands.go for other cases
that might do this and only one jumped out at me:
https://github.com/docker/docker/blob/master/api/client/commands.go#L2202
but I think if I changed that to go to stdout then it'll mess people up
who are expecting just the container ID to be printed to the screen and
there is no --quiet type of flag we can check.
Closes#9404
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 5c91bb93a7e35b2d443090cabc7ec0a2ca59b6ee
Component: engine
The code no longer assumes a net.TCPConn underlying the HTTP connection
in order to close attached streams.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 266a1044deb9a085ed43dccdc6cfa0723e5142b0
Component: engine
Properly CloseWrite() the client socket once done with stdin when using
TLS connection (this used to rely on an erroneous type assertion).
Fixes#8658.
Fixes#8642.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Signed-off-by: Michael Crosby <crosby.michael@gmail.com>
Upstream-commit: e98e56bb1edc3835bc835c9e034780845c64d797
Component: engine
Prior to this patch, one would get the output of docker inspect xxx
as below:
user@server:/mnt$ docker inspect ubuntu
[{
"Architecture": "amd64",
...
"VirtualSize": 199257566
}
]user@server:/mnt$
The last ']' was on the same line with the prompt, i wonder if it is
really what we want it be, it is a little weird, so i add a '\n' to it.
Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: 921346be48d20a66b2b5763144b064395285bb32
Component: engine
Synopsis is mentioning "NAME" while description is describing "REPOSITORY".
Signed-off-by: Tomas Tomecek <ttomecek@redhat.com>
Upstream-commit: 095027944f16205c1c75d47d2f60a7c1ac666bf1
Component: engine
Note - only support the non-detached mode of exec right now.
Another PR will add -d support.
Closes#8703
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 90928eb1140fc0394e2a79d5e9a91dbc0f02484c
Component: engine
Mark the daemon listening ports as allocated in the portallocator in
order to prevent containers from exposing this port themselves.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 7c225333f22378e380309bd0c3afc1b3311b1373
Component: engine
Now filter name is trimmed and lowercased before evaluation for case
insensitive and whitespace trimemd check.
Signed-off-by: Oh Jinkyun <tintypemolly@gmail.com>
Upstream-commit: 4deac03c65edf34affd66abd3ef8fb88287d2f5a
Component: engine
SIGCHLD and SIGWINCH used in api/client (cli code) are not
available on Windows. Extracting into separate files with build
tags.
Signed-off-by: Ahmet Alp Balkan <ahmetb@microsoft.com>
Upstream-commit: 91a86670aac52d916c81a818aff3dfcf445da83e
Component: engine
